Had a small glitch on reassembling the rifle, I installed the trigger assembly, did not dissamble just visual this assembly, I then installed the stock plate and I think this is my problem, I inadvertenly drew the bolt back not knowing the stock plate had fallen into the receiver out of its position, the bolt drew back and stuck, will not go either way, the stock plate does have a little play but not enough to get it repositioned. I downloaded a copy off of Midwestern that was better than the factory manual but didn't have a tip on this, any help on this ?